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    <title>Document</title>
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    <a href="#">Inbox <span class="badge">42</span></a>

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        Messages <span class="badge">4</span>
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    <button type="button" class="btn btn-primary" data-toggle="modal" data-target=".bs-example-modal-lg">Large
        modal</button>

    <div class="modal fade" tabindex="-1" role="dialog" aria-labelledby="myLargeModalLabel">
        <div class="modal-dialog modal-lg" role="document">
            <div class="modal-content">
                ...
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    <!-- Small modal -->
    <button type="button" class="btn btn-primary" data-toggle="modal" data-target=".bs-example-modal-sm">Small
        modal</button>

    <div class="modal fade" tabindex="-1" role="dialog" aria-labelledby="mySmallModalLabel">
        <div class="modal-dialog modal-sm" role="document">
            <div class="modal-content">
                ...
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        </div>
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    <!-- Button trigger modal -->
    <button type="button" class="btn btn-primary btn-lg" data-toggle="modal" data-target="#myModal">
        Launch demo modal
    </button>
    
    <!-- Modal -->
    <div class="modal fade" id="myModal" tabindex="-1" role="dialog" aria-labelledby="myModalLabel">
        <div class="modal-dialog" role="document">
            <div class="modal-content">
                <div class="modal-header">
                    <button type="button" class="close" data-dismiss="modal" aria-label="Close"><span
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                    <h4 class="modal-title" id="myModalLabel">Modal title</h4>
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                <div class="modal-body">
                    ...
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                <div class="modal-footer">
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                    <button type="button" class="btn btn-primary">Save changes</button>
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